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2012 Gmc Sierra
Air Filters

2012 Gmc Sierra Air Filters

Improve your GMC truck's performance with a new air filter for 2012 Sierra from AutoAnything. Our selection of air filters last far longer than OEM and paper air filters, enable your engine to run more efficiently and save you a fortune at the pump. Choose from AutoAnything's wide variety of aftermarket air filters to find the best match for your 2012 GMC Sierra.
Not sure which 2012 GMC Sierra Air Filters are right for you? We have over 14810 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:

"K&N are the best filters on the market. I wouldn't use anything else. The first thing I do when I buy a new truck is order a K&N filter for it. Thanks K&N." —Lewis W from West Haven, UT bought a K&N Air Filters for a 2012 GMC Sierra.

In addition to GMC Sierra Air Filters, you may also enjoy one of these popular products: Surco OSI Receiver Slide Over Bike Rack, Griot's Garage Cotton Polishing Cloths, Putco Patriot Grille.
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Volant HV Cold Air Intake Replacement Filters with Donaldson PowerCore Filtration Technology


I've been running the Volant CAI system in my 2012 GMC Sierra 5.3 since about 20,ooo miles and just replaced it @ 125,000 miles. I haven't noticed much change in power or gas mileage. But, my truck runs great, doesn't use a drop of oil between changes and I am confident that it is breathing clean air. And for that piece of mind it's worth the investment. note that I only use synthetic oil and change regularly by the truck's system indicator (clock). View more reviews...
Posted By Peter B (Owego, NY) / March 2, 2016
2012 GMC Sierra
K&N Universal Round Air Filters

Power boost

Throttle response and power instantly increased after putting into my carbureted Chevy 350 in my K5. Cheap horsepower. View more reviews...
Posted By Nathan S (BIGFORK, MT) / August 29, 2013
2012 GMC Sierra
K&N Cold Air Intake Replacement Filters


very fast service thanku for taking care of us vets great filter also Major View more reviews...
Posted By STEVEN S (Greenacres, FL) / September 16, 2022
2002 GMC Sierra

From our experts

Monday, December 10, 2018

What Do Air Filters Do?

How Air Filters Work The internal combustion engine in your vehicle is really just a big, complex air pump. Air gets sucked in, mixed with fuel, burned and sent back out in the form of exhaust. But since air around motorways tends to be dusty, dirty, debris-laden, there needs to be a filtration device to […] The post What Do Air Filters Do? appeared first on AutoAnything Resource Center.
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